302323312132 has 12 divisors (see below), whose sum is σ = 529069765840. Its totient is φ = 151160521896.

The previous prime is 302323312127. The next prime is 302323312141. The reversal of 302323312132 is 231213323203.

It is a junction number, because it is equal to n+sod(n) for n = 302323312097 and 302323312106.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 680119 + ... + 1033057.

Almost surely, 2^302323312132 is an apocalyptic number.

It is an amenable number.

302323312132 is a deficient number, since it is larger than the sum of its proper divisors (226746453708).

302323312132 is a wasteful number, since it uses less digits than its factorization.

302323312132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 567090 (or 567088 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 302323312132 its reverse (231213323203), we get a palindrome (533536635335).

The spelling of 302323312132 in words is "three hundred two billion, three hundred twenty-three million, three hundred twelve thousand, one hundred thirty-two".